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Aldeyra Therapeutics

98 hedge funds and large institutions have $155M invested in Aldeyra Therapeutics in 2020 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 29 increasing their positions, 24 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 24 | Existing positions closed: 12

21% more repeat investments, than reductions

Existing positions increased: 29 | Existing positions reduced: 24

13% more funds holding

Funds holding: 8798 (+11)

3.93% less ownership

Funds ownership: 61.63%57.71% (-3.9%)

11% less capital invested

Capital invested by funds: $174M → $155M (-$19.1M)

60% less funds holding in top 10

Funds holding in top 10: 52 (-3)

68% less call options, than puts

Call options by funds: $689K | Put options by funds: $2.18M

Holders
98
Holders Change
+11
Holders Change %
+12.64%
% of All Funds
1.73%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.04%
New
24
Increased
29
Reduced
24
Closed
12
Calls
$689K
Puts
$2.18M
Net Calls
-$1.49M
Net Calls Change
-$2.1M
Name Holding Trade Value Shares
Change
Change in
Stake
PA
1
Perceptive Advisors
New York
$43.1M
Vanguard Group
2
Vanguard Group
Pennsylvania
$11.1M -$251K -35,753 -2%
APM
3
Avidity Partners Management
Texas
$9.84M +$35.1K +5,000 +0.3%
Citadel Advisors
4
Citadel Advisors
Florida
$9.09M +$2.08M +296,868 +29%
PM
5
Prosight Management
Texas
$6.23M -$1.29M -183,512 -17%
Point72 Asset Management
6
Point72 Asset Management
Connecticut
$5.89M +$1.52M +216,352 +34%
BlackRock
7
BlackRock
New York
$5.35M +$205K +29,160 +4%
Two Sigma Advisers
8
Two Sigma Advisers
New York
$4.62M +$510K +72,700 +12%
Two Sigma Investments
9
Two Sigma Investments
New York
$4.57M -$24.3K -3,465 -0.5%
GTC
10
Ghost Tree Capital
New York
$4.46M -$4.21M -600,000 -48%
JJIJ
11
Johnson & Johnson Innovation - JJDC
New Jersey
$4.08M
KCM
12
Knoll Capital Management
Florida
$3.91M
Millennium Management
13
Millennium Management
New York
$3.83M +$1.58M +224,441 +67%
Bank of Montreal
14
Bank of Montreal
Ontario, Canada
$3.17M -$625K -89,011 -22%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$2.08M +$245K +34,913 +13%
Deutsche Bank
16
Deutsche Bank
Germany
$2.06M +$838K +119,409 +66%
Jacobs Levy Equity Management
17
Jacobs Levy Equity Management
New Jersey
$2.04M -$56.2K -8,002 -3%
Assenagon Asset Management
18
Assenagon Asset Management
Luxembourg
$1.85M -$1.44M -205,093 -43%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$1.84M +$282K +40,190 +18%
6CM
20
683 Capital Management
New York
$1.49M +$364K +51,818 +31%
Verition Fund Management
21
Verition Fund Management
Connecticut
$1.35M -$698K -99,426 -34%
ACP
22
Acuta Capital Partners
California
$1.32M -$10.2M -1,454,200 -88%
PAI
23
Palo Alto Investors
California
$1.1M +$301K +42,800 +36%
Ameriprise
24
Ameriprise
Minnesota
$1.08M -$556K -79,116 -33%
Qube Research & Technologies (QRT)
25
Qube Research & Technologies (QRT)
United Kingdom
$1.04M +$760K +108,303 +247%

ALDX Hedge Fund Activity: Q4 2020 in Review

98 of the 5,651 institutional investors tracked by Wall St. Rank reported a position in Aldeyra Therapeutics (ALDX) for Q4 2020, worth a combined $155M — down 11% from $174M a quarter earlier.

Buyers outnumbered sellers: 24 funds opened new ALDX positions and 12 closed out — a net gain of 12 holders — while 29 added to existing stakes and 24 trimmed.

The largest buyer was Citadel Advisors, adding an estimated $2.08M. The largest seller was Acuta Capital Partners, cutting an estimated $10.2M.

  • 98 institutional investors held Aldeyra Therapeutics (ALDX) as of Q4 2020, up from 87 in Q3 2020.
  • Funds reported $155M of Aldeyra Therapeutics stock for Q4 2020, down 11% quarter-over-quarter.
  • 24 funds opened new Aldeyra Therapeutics positions in Q4 2020 and 12 closed out, a net change of +12 holders.
  • The largest Aldeyra Therapeutics buyer in Q4 2020 was Citadel Advisors, an estimated $2.08M added.
  • The largest Aldeyra Therapeutics seller in Q4 2020 was Acuta Capital Partners, an estimated $10.2M sold.

Based on aggregated 13F filings for Q4 2020.